diff --git a/libXres.spec b/libXres.spec
index 8a4d5f0..bc6f05a 100644
--- a/libXres.spec
+++ b/libXres.spec
@@ -1,21 +1,22 @@
 Name:          libXres
-Version:       1.2.1
+Version:       1.2.2
 Release:       1mamba
 Summary:       X.Org Xres library
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           https://x.org
-Source:        ftp://ftp.x.org/pub/individual/lib/libXres-%{version}.tar.bz2
+URL:           https://x.org/wiki/
+Source:        ftp://ftp.x.org/pub/individual/lib/libXres-%{version}.tar.xz
 License:       MIT
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
 BuildRequires: libX11-devel
 BuildRequires: libXext-devel
+BuildRequires: xorgproto-devel
 ## AUTOBUILDREQ-END
 Provides:      libXRes
-Obsoletes:     libXRes
+Obsoletes:     libXRes < 1.2.1
 
 %description
 X.Org Xres library.
@@ -25,12 +26,13 @@ Summary:       Devel package for %{name}
 Group:         Development/Libraries
 Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
 Provides:      libXRes-devel
-Obsoletes:     libXRes-devel
+Obsoletes:     libXRes-devel < 1.2.1
 
 %description devel
 X.Org Xres library.
+This package contains static libraries and header files needed for development.
 
-This package contains static libraries and header files need for development.
+%debug_package
 
 %prep
 %setup -q
@@ -49,19 +51,21 @@ This package contains static libraries and header files need for development.
 %files
 %defattr(-,root,root)
 %{_libdir}/libXRes.so.*
-%doc AUTHORS COPYING ChangeLog
+%doc AUTHORS COPYING
 
 %files devel
 %defattr(-,root,root)
-%{_libdir}/libXRes.a
-%{_libdir}/libXRes.la
-%{_libdir}/libXRes.so
-%dir %{_includedir}/X11/extensions
 %{_includedir}/X11/extensions/*.h
+%{_libdir}/libXRes.a
+%{_libdir}/libXRes.so
 %{_libdir}/pkgconfig/*.pc
-%{_mandir}/man3/XRes*.3.gz
+%{_mandir}/man3/XRes*.3*
+%doc ChangeLog
 
 %changelog
+* Fri Dec 09 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 1.2.2-1mamba
+- update to 1.2.2
+
 * Thu Apr 01 2021 Automatic Build System <autodist@mambasoft.it> 1.2.1-1mamba
 - automatic version update by autodist